seniorlead java engineer jobs in Toronto

Job Description Job Description Job Title: Java Lead Engineer / Architect – Agentic AI Location: Toronto, ON Employment Type: Full-Time Contract Job Summary We are seeking a highly experienced Java Lead Engineer / Architect to design and build next-generation distributed platforms focused on edge computing, backend services, and AI/ML enablement. This is...

If you do not have Front-Office / Buyside / or Middle-Office Investment Software trading experience. Principal Front-Office Trading Integration Engineer / Principal Consultants you will be assessing client needs and utilizing technical expertise to identify solutions which are in alignment with CRD’s current design. Act as subject-matter expert in the...

If you do not have Front-Office / Buyside / Investment Software trading experience. As a Principal Consultant you will be assessing client needs and utilizing technical expertise to identify solutions which are in alignment with CRD’s current design. Act as subject-matter expert in the analysis, design, scheduling, construction and delivery of solutions to...

Job Description Job Description Senior Java Engineer (Architect / Technical Lead) – Agentic AI Location: Toronto, ON (Hybrid – 3 days/week onsite) Job Type: 6-Month Contract (Extension up to 12 months possible) or Full-Time (FTE) About the Role We are seeking highly experienced, hands-on Senior Java Engineers with strong Software Engineering,...

emergiTEL is hiring a Software Engineer for our client in the Digital Identity, Cybersecurity, and Telecommunications industry. This is a Permanent role. Compensation: $100,000 - $110,000/year Location: Toronto Job Description (English) About the Role The Software Engineer plays a key role in building the next generation of fraud-prevention and identity...

Build high-throughput streaming systems as a Senior Java Engineer specializing in Apache Flink, working hybrid from downtown Toronto three days weekly. This senior backend engineering role supports the Core Data Platform team in evolving real-time data architecture. You will develop stateful pipelines with Java DataStream and Table/SQL APIs, integrate...

Drive architectural innovations for SaaS platforms in Kaseya's engineering team. This senior role focuses on developing scalable Java solutions and enhancing distributed system performance. We are seeking a Senior Staff Software Engineer with extensive experience in Java and distributed systems. Your role will include leading complex initiatives,...

Apply deep Java knowledge to high-performance services and cloud security systems within the company’s Identity Threat Protection team. Work location is not specified. This Staff Software Engineer role calls for eight-plus years of professional development experience and demonstrated technical leadership. You will shape cloud-native products, solve...

Build HSBC’s electronic trading platform in Toronto using Java, concurrency, and performance tuning within a hybrid workstyle. Improve low-latency systems and real-time workflows. As a Full Stack Engineer in Equities Technology, you will support Cash & Electronic and a global front office platform. You will design enhancements, optimize services, and...

Software Engineer (Java, Python & Linux) Location: Mississauga, ON Experience: 5+ Years Position: Sub-contractor Job Description We are looking for an experienced Software Engineer with strong hands-on expertise in Java, Python, Linux, and CI/CD to join a dynamic DevSecOps team supporting a large-scale, highly available distributed payment system. The ideal...

Capgemini in Toronto, Canada is seeking a senior full-stack developer to lead the design and development of enterprise apps. You will guide architecture, develop responsive web apps using Angular/React/Vue.js, and build scalable APIs with .NET Core/Java Spring Boot/Node.js. Mentoring and cross-team collaboration are essential, with cloud-native and CI/CD...

About the Role:Grade Level (for internal use):11The TeamFinancial Risk Analytics (FRA), part of S&P Global Market Intelligence, delivers information-centric capital markets and risk solutions for trading desks and their risk management partners — spanning counterparty credit risk, xVA, market risk, and regulatory compliance. Our products are trusted by...

A leading technology firm is seeking an experienced L4 Engineer to support modern data engineering and application development. This hybrid role requires strong expertise in Azure data services and hands-on experience with technologies like Azure Databricks and Java Spring Boot. Candidates must demonstrate excellent problem-solving skills and coding...

TD is seeking a Software Engineer II in Toronto to lead technical and operational support for the Credit Platform team. You will ensure reliability, stability, and continuous improvement of critical applications while aligning with technology standards and operational excellence. You will collaborate with technology, business, infrastructure, vendor, and...

Build AI-powered backend capabilities with Java, Spring Boot, and LLM orchestration for scalable, resilient banking application ecosystems. This Senior Java Developer role connects high-scale microservices architecture with GenAI for a major financial services client. You will build intelligent automation, Retrieval-Augmented Generation, vector database...

If you do not have Front-Office / Buyside / or Middle-Office Investment Software trading experience. Please do not apply.What we are looking for Principal Front-Office Trading Integration Engineer / Principal Consultants you will be assessing client needs and utilizing technical expertise to identify solutions which are in alignment with CRD’s current...

Tata Consultancy Services Canada Inc. is seeking an experienced Production Support Analyst to provide L2/L3 support for mobile apps and backend services in a fast-paced, global environment. This role focuses on ensuring high service availability and rapid incident resolution. You will monitor performance, investigate issues, perform root cause analyses, and...

Develop secure Java software and RESTful APIs in BMO's hybrid Toronto technology environment, with two required office days weekly. Use algorithms and data structures.As a Java Software Engineer, you will apply programming expertise across development, testing, maintenance, and technical design. The position involves transforming requirements into features,...

Toronto contract Backend Engineer role focused on Java, Spring Boot, and hands-on backend service development. Build depth in modern backend patterns within healthcare.This one-year contract supports a healthcare client in Toronto. The hands-on position suits an engineer developing technical depth through backend services, APIs, relational databases, and...

Hi, Job opening for Java full stack developer Full-stack developer, immediate opening Location: Toronto (Must be local to Toronto, able to come into office) 06 – 12 months • 80% coding, 20% design authority • Frontend: Angular; backend: Spring Boot / Java Client expect: • Java and Spring Security (primary focus) • OAuth 2 authentication, client...